39173510

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 72182880

約数和(自身を除く): 33009370

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 433, 545, 830, 866, 1090, 2165, 4330, 9047, 18094, 35939, 45235, 47197, 71878, 90470, 94394, 179695, 235985, 359390, 471970, 3917351, 7834702, 19586755, 39173510]

約数ペア:

[(1, 39173510), (2, 19586755), (5, 7834702), (10, 3917351), (83, 471970), (109, 359390), (166, 235985), (218, 179695), (415, 94394), (433, 90470), (545, 71878), (830, 47197), (866, 45235), (1090, 35939), (2165, 18094), (4330, 9047)]